| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $211.62 | 7.817% | $228.1623 | $228.16 | $228.15 | $228.20 |
| Purchase #2 | $58.31 | 4.137% | $60.7223 | $60.72 | $60.70 | $60.70 |
| Purchase #3 | $66.93 | 12.650% | $75.3966 | $75.40 | $75.40 | $75.40 |
| Purchase #4 | $6.43 | 10.816% | $7.1255 | $7.13 | $7.15 | $7.10 |
| Purchase #5 | $181.70 | 11.541% | $202.67 | $202.67 | $202.65 | $202.70 |
| Purchase #6 | $5.86 | 12.743% | $6.6067 | $6.61 | $6.60 | $6.60 |
| Purchase #7 | $222.52 | 6.753% | $237.5468 | $237.55 | $237.55 | $237.50 |
| 7 purchase totals = | $753.37 | $818.2302 | $818.24 | $818.20 | $818.20 | |